Build a CRUD REST API with Node.js, Express, and PostgreSQL, then modernize it with ES modules, async/await, built-in Express middleware, and safer config handling.
Discover what’s new in The Replay, LogRocket’s newsletter for dev and engineering leaders, in the March 25th issue.
Discover a practical framework for redesigning your senior developer hiring process to screen for real diagnostic skill.
How AGENTS.md and agent skills improve coding agents, reduce mistakes, and make AI IDE workflows more reliable and project-aware.
Build a simple, framework-free Node.js app, and then deploy it to three different services that offer a free tier, Render, Railway, and Fly.io.
How senior engineers run TypeScript effectively at scale in modern codebases.
A CTO outlines his case for how leaders should prioritize complex thinking over framework knowledge when hiring engineers for the AI era.
Build dynamic, AI-generated UI safely with Vercel’s JSON Render using structured JSON, validated components, and React.
Build dynamic forms using a JSON schema-driven approach that keeps frontend and backend validation in sync.
Learn how to spot PMF erosion early, diagnose the cause, and help your product recover before decline turns into panic.
Compare ESLint and Oxlint, benchmark real speed gains, and learn when migrating to Oxlint makes sense for modern JavaScript teams.
Adaptive interfaces personalize experiences using behavioral signals and machine learning. But when personalization becomes autonomous, systems can reinforce patterns, limit discovery, and shape user behavior in ways designers didn’t intend.
